Hong–Ou–Mandel interference with two independent weak coherent states
Chen Hua†, 
, An Xue-Bi†, , Wu Juan, Yin Zhen-Qiang‡, , Wang Shuang, Chen Wei, Han Zhen-Fu
, An Xue-Bi†, , Wu Juan, Yin Zhen-Qiang‡, , Wang Shuang, Chen Wei, Han Zhen-Fu The triangular voltage wave applied to the PM. The peak-to-peak voltage value corresponds to the full-wave voltage (≈ 6.4 V). The frequency is 1 kHz. The laser source has a pulse repetition period of Δ
